public ActionResult CurrentFile(int testId, string dllFile, string resolveType, int testFileNumber)
        {
            FileInfo[] files       = this.GetTestFiles(testId);
            string     description = "";

            using (FileStream fs = files[testFileNumber].OpenRead())
            {
                using (StreamReader sr = new StreamReader(fs))
                {
                    ITransform transform = ModuleResolver.GetTransformDll(Server.MapPath("~/Scripts/TestsFolder/" + dllFile), resolveType);
                    description = transform.TransformFileToClient(sr.ReadToEnd());
                }
            }
            DescriptionReg descr = new DescriptionReg()
            {
                Description = description
            };

            return(Json(descr));
        }